As John Gruber so eloquently put it, the new DiggBar is crap. It violates the notion that the url you see in your address bar is the page you are viewing.
Not only that, it also changes the title to read whatever Digg has stored for your URL.
Thus, I have installed the Digg Bar blocking plugin, Diggbarred.
The only downside is that the plugin seems to continually block the URL even once the Digg bar is closed.
Thanks for trying to abuse the internet and waste more of my time, Digg.